Bug 757125 - Make more MathML operators mirrorable. r=karlt
authorFrédéric Wang <fred.wang@free.fr>
Mon, 28 May 2012 21:09:43 -0400
changeset 99192 f0c3e8edc333d54052d87df47d4035519cc81bfc
parent 99191 57819b266920075e840a976ef14fd1f439eb488e
child 99193 9cc3b4fc60c545be2f7060cbcc192eff26727cbd
push idunknown
push userunknown
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reviewerskarlt
bugs757125
milestone15.0a1
Bug 757125 - Make more MathML operators mirrorable. r=karlt
layout/mathml/mathfont.properties
--- a/layout/mathml/mathfont.properties
+++ b/layout/mathml/mathfont.properties
@@ -160,20 +160,20 @@ operator.\u02DA.postfix = lspace:0 rspac
 operator.\u02DC.postfix = lspace:0 rspace:0 stretchy accent direction:horizontal # &DiacriticalTilde; small tilde
 operator.\u02DD.postfix = lspace:0 rspace:0 accent # &DiacriticalDoubleAcute;
 operator.\u02F7.postfix = lspace:0 rspace:0 stretchy accent direction:horizontal # modifier letter low tilde
 operator.\u0302.postfix = lspace:0 rspace:0 stretchy accent direction:horizontal # combining circumflex accent
 operator.\u0311.postfix = lspace:0 rspace:0 accent # &DownBreve;
 operator.\u03F6.infix = lspace:5 rspace:5 # greek reversed lunate epsilon symbol
 operator.\u2016.prefix = lspace:0 rspace:0 stretchy fence direction:vertical # &Vert; &Verbar;
 operator.\u2016.postfix = lspace:0 rspace:0 stretchy fence direction:vertical # &Vert; &Verbar;
-operator.\u2018.prefix = lspace:0 rspace:0 fence # &OpenCurlyQuote;
-operator.\u2019.postfix = lspace:0 rspace:0 fence # &CloseCurlyQuote;
-operator.\u201C.prefix = lspace:0 rspace:0 fence # &OpenCurlyDoubleQuote;
-operator.\u201D.postfix = lspace:0 rspace:0 fence # &CloseCurlyDoubleQuote;
+operator.\u2018.prefix = lspace:0 rspace:0 fence mirrorable # &OpenCurlyQuote;
+operator.\u2019.postfix = lspace:0 rspace:0 fence mirrorable # &CloseCurlyQuote;
+operator.\u201C.prefix = lspace:0 rspace:0 fence mirrorable # &OpenCurlyDoubleQuote;
+operator.\u201D.postfix = lspace:0 rspace:0 fence mirrorable # &CloseCurlyDoubleQuote;
 operator.\u2022.infix = lspace:4 rspace:4 # bullet
 operator.\u2026.infix = lspace:0 rspace:0 # horizontal ellipsis
 operator.\u2032.postfix = lspace:0 rspace:2 # prime
 operator.\u203E.postfix = lspace:0 rspace:0 stretchy accent direction:horizontal # overline
 operator.\u2044.infix = lspace:4 rspace:4 stretchy direction:vertical # fraction slash
 operator.\u2061.infix = lspace:0 rspace:0 # &ApplyFunction;
 operator.\u2062.infix = lspace:0 rspace:0 # &InvisibleTimes;
 operator.\u2063.infix = lspace:0 rspace:0 separator # &InvisibleComma;
@@ -307,17 +307,17 @@ operator.\u220E.infix = lspace:3 rspace:
 operator.\u220F.prefix = lspace:1 rspace:2 largeop movablelimits symmetric direction:vertical # &Product;
 operator.\u2210.prefix = lspace:1 rspace:2 largeop movablelimits symmetric direction:vertical # &Coproduct;
 operator.\u2211.prefix = lspace:1 rspace:2 largeop movablelimits symmetric direction:vertical mirrorable # &Sum;
 operator.\u2212.infix = lspace:4 rspace:4 # official Unicode minus sign
 operator.\u2212.prefix = lspace:0 rspace:1 # official Unicode minus sign
 operator.\u2213.infix = lspace:4 rspace:4 # &MinusPlus;
 operator.\u2213.prefix = lspace:0 rspace:1 # &MinusPlus;
 operator.\u2214.infix = lspace:4 rspace:4 # dot plus
-operator.\u2215.infix = lspace:4 rspace:4 stretchy direction:vertical # division slash
+operator.\u2215.infix = lspace:4 rspace:4 stretchy mirrorable direction:vertical # division slash
 operator.\u2216.infix = lspace:4 rspace:4 direction:vertical # set minus
 operator.\u2217.infix = lspace:4 rspace:4 # asterisk operator
 operator.\u2218.infix = lspace:4 rspace:4 # &SmallCircle;
 operator.\u2219.infix = lspace:4 rspace:4 # bullet operator
 operator.\u221A.prefix = lspace:1 rspace:1 stretchy direction:vertical mirrorable # &Sqrt;
 operator.\u221B.prefix = lspace:1 rspace:1 # cube root
 operator.\u221C.prefix = lspace:1 rspace:1 # fourth root
 operator.\u221D.infix = lspace:5 rspace:5 # &Proportional;
@@ -552,20 +552,20 @@ operator.\u22F7.infix = lspace:5 rspace:
 operator.\u22F8.infix = lspace:5 rspace:5 # element of with underbar
 operator.\u22F9.infix = lspace:5 rspace:5 # element of with two horizontal strokes
 operator.\u22FA.infix = lspace:5 rspace:5 # contains with long horizontal stroke
 operator.\u22FB.infix = lspace:5 rspace:5 # contains with vertical bar at end of horizontal stroke
 operator.\u22FC.infix = lspace:5 rspace:5 # small contains with vertical bar at end of horizontal stroke
 operator.\u22FD.infix = lspace:5 rspace:5 # contains with overbar
 operator.\u22FE.infix = lspace:5 rspace:5 # small contains with overbar
 operator.\u22FF.infix = lspace:5 rspace:5 # z notation bag membership
-operator.\u2308.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # &LeftCeiling;
-operator.\u2309.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # &RightCeiling;
-operator.\u230A.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # &LeftFloor;
-operator.\u230B.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # &RightFloor;
+operator.\u2308.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # &LeftCeiling;
+operator.\u2309.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # &RightCeiling;
+operator.\u230A.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # &LeftFloor;
+operator.\u230B.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # &RightFloor;
 operator.\u23B4.postfix = lspace:0 rspace:0 stretchy accent direction:horizontal # &OverBracket;
 operator.\u23B5.postfix = lspace:0 rspace:0 stretchy accent direction:horizontal # &UnderBracket;
 operator.\u23DC.postfix = lspace:0 rspace:0 stretchy accent direction:horizontal # &OverParenthesis; (Unicode)
 operator.\u23DD.postfix = lspace:0 rspace:0 stretchy accent direction:horizontal # &UnderParenthesis; (Unicode)
 operator.\u23DE.postfix = lspace:0 rspace:0 stretchy accent direction:horizontal # &OverBrace; (Unicode)
 operator.\u23DF.postfix = lspace:0 rspace:0 stretchy accent direction:horizontal # &UnderBrace; (Unicode)
 operator.\u23E0.postfix = lspace:0 rspace:0 stretchy accent direction:horizontal # top tortoise shell bracket
 operator.\u23E1.postfix = lspace:0 rspace:0 stretchy accent direction:horizontal # bottom tortoise shell bracket
@@ -606,28 +606,28 @@ operator.\u25CE.infix = lspace:4 rspace:
 operator.\u25CF.infix = lspace:4 rspace:4 # black circle
 operator.\u25D6.infix = lspace:4 rspace:4 # left half black circle
 operator.\u25D7.infix = lspace:4 rspace:4 # right half black circle
 operator.\u25E6.infix = lspace:4 rspace:4 # white bullet
 operator.\u266D.postfix = lspace:0 rspace:2 # music flat sign
 operator.\u266E.postfix = lspace:0 rspace:2 # music natural sign
 operator.\u266F.postfix = lspace:0 rspace:2 # music sharp sign
 operator.\u2758.infix = lspace:5 rspace:5 direction:vertical # light vertical bar 
-operator.\u2772.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # light left tortoise shell bracket ornament
-operator.\u2773.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # light right tortoise shell bracket ornament
-operator.\u27E6.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # &LeftDoubleBracket;
-operator.\u27E7.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # &RightDoubleBracket;
-operator.\u27E8.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # &LeftAngleBracket;
-operator.\u27E9.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # &RightAngleBracket;
-operator.\u27EA.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # mathematical left double angle bracket
-operator.\u27EB.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # mathematical right double angle bracket
-operator.\u27EC.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # mathematical left white tortoise shell bracket
-operator.\u27ED.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # mathematical right white tortoise shell bracket
-operator.\u27EE.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # mathematical left flattened parenthesis
-operator.\u27EF.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # mathematical right flattened parenthesis
+operator.\u2772.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # light left tortoise shell bracket ornament
+operator.\u2773.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # light right tortoise shell bracket ornament
+operator.\u27E6.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # &LeftDoubleBracket;
+operator.\u27E7.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # &RightDoubleBracket;
+operator.\u27E8.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # &LeftAngleBracket;
+operator.\u27E9.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # &RightAngleBracket;
+operator.\u27EA.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # mathematical left double angle bracket
+operator.\u27EB.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # mathematical right double angle bracket
+operator.\u27EC.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # mathematical left white tortoise shell bracket
+operator.\u27ED.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # mathematical right white tortoise shell bracket
+operator.\u27EE.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # mathematical left flattened parenthesis
+operator.\u27EF.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # mathematical right flattened parenthesis
 operator.\u27F0.infix = lspace:5 rspace:5 stretchy direction:vertical # upwards quadruple arrow
 operator.\u27F1.infix = lspace:5 rspace:5 stretchy direction:vertical # downwards quadruple arrow
 operator.\u27F5.infix = lspace:5 rspace:5 stretchy accent direction:horizontal # &LongLeftArrow;
 operator.\u27F6.infix = lspace:5 rspace:5 stretchy accent direction:horizontal # &LongRightArrow;
 operator.\u27F7.infix = lspace:5 rspace:5 stretchy accent direction:horizontal # &LongLeftRightArrow;
 operator.\u27F8.infix = lspace:5 rspace:5 stretchy accent direction:horizontal # &DoubleLongLeftArrow;
 operator.\u27F9.infix = lspace:5 rspace:5 stretchy accent direction:horizontal # &DoubleLongRightArrow;
 operator.\u27FA.infix = lspace:5 rspace:5 stretchy accent direction:horizontal # &DoubleLongLeftRightArrow;
@@ -761,38 +761,38 @@ operator.\u297B.infix = lspace:5 rspace:
 operator.\u297C.infix = lspace:5 rspace:5 accent # left fish tail
 operator.\u297D.infix = lspace:5 rspace:5 accent # right fish tail
 operator.\u297E.infix = lspace:5 rspace:5 # up fish tail
 operator.\u297F.infix = lspace:5 rspace:5 # down fish tail
 operator.\u2980.prefix = lspace:0 rspace:0 stretchy fence direction:vertical # triple direction:vertical bar delimiter
 operator.\u2980.postfix = lspace:0 rspace:0 stretchy fence direction:vertical # triple direction:vertical bar delimiter
 operator.\u2981.infix = lspace:3 rspace:3 # z notation spot
 operator.\u2982.infix = lspace:3 rspace:3 # z notation type colon
-operator.\u2983.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # left white curly bracket
-operator.\u2984.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # right white curly bracket
-operator.\u2985.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # left white parenthesis
-operator.\u2986.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # right white parenthesis
-operator.\u2987.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # z notation left image bracket
-operator.\u2988.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # z notation right image bracket
-operator.\u2989.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # z notation left binding bracket
-operator.\u298A.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # z notation right binding bracket
-operator.\u298B.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # left square bracket with underbar
-operator.\u298C.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # right square bracket with underbar
-operator.\u298D.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # left square bracket with tick in top corner
-operator.\u298E.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # right square bracket with tick in bottom corner
-operator.\u298F.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # left square bracket with tick in bottom corner
-operator.\u2990.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # right square bracket with tick in top corner
-operator.\u2991.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # left angle bracket with dot
-operator.\u2992.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # right angle bracket with dot
-operator.\u2993.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # left arc less-than bracket
-operator.\u2994.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # right arc greater-than bracket
-operator.\u2995.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # double left arc greater-than bracket
-operator.\u2996.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # double right arc less-than bracket
-operator.\u2997.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # left black tortoise shell bracket
-operator.\u2998.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # right black tortoise shell bracket
+operator.\u2983.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # left white curly bracket
+operator.\u2984.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # right white curly bracket
+operator.\u2985.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # left white parenthesis
+operator.\u2986.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # right white parenthesis
+operator.\u2987.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # z notation left image bracket
+operator.\u2988.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # z notation right image bracket
+operator.\u2989.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # z notation left binding bracket
+operator.\u298A.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # z notation right binding bracket
+operator.\u298B.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # left square bracket with underbar
+operator.\u298C.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # right square bracket with underbar
+operator.\u298D.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # left square bracket with tick in top corner
+operator.\u298E.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # right square bracket with tick in bottom corner
+operator.\u298F.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # left square bracket with tick in bottom corner
+operator.\u2990.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # right square bracket with tick in top corner
+operator.\u2991.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # left angle bracket with dot
+operator.\u2992.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # right angle bracket with dot
+operator.\u2993.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # left arc less-than bracket
+operator.\u2994.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # right arc greater-than bracket
+operator.\u2995.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # double left arc greater-than bracket
+operator.\u2996.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # double right arc less-than bracket
+operator.\u2997.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # left black tortoise shell bracket
+operator.\u2998.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # right black tortoise shell bracket
 operator.\u2999.infix = lspace:3 rspace:3 # dotted fence
 operator.\u299A.infix = lspace:3 rspace:3 # vertical zigzag line
 operator.\u299B.infix = lspace:3 rspace:3 # measured angle opening left
 operator.\u299C.infix = lspace:3 rspace:3 # right angle variant with square
 operator.\u299D.infix = lspace:3 rspace:3 # measured right angle with dot
 operator.\u299E.infix = lspace:3 rspace:3 # angle with s inside
 operator.\u299F.infix = lspace:3 rspace:3 # acute angle
 operator.\u29A0.infix = lspace:3 rspace:3 # spherical angle opening left
@@ -883,44 +883,44 @@ operator.\u29F3.infix = lspace:3 rspace:
 operator.\u29F4.infix = lspace:5 rspace:5 # rule-delayed
 operator.\u29F5.infix = lspace:4 rspace:4 # reverse solidus operator
 operator.\u29F6.infix = lspace:4 rspace:4 # solidus with overbar
 operator.\u29F7.infix = lspace:4 rspace:4 # reverse solidus with horizontal stroke
 operator.\u29F8.infix = lspace:3 rspace:3 # big solidus
 operator.\u29F9.infix = lspace:3 rspace:3 # big reverse solidus
 operator.\u29FA.infix = lspace:3 rspace:3 # double plus
 operator.\u29FB.infix = lspace:3 rspace:3 # triple plus
-operator.\u29FC.prefix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # left-pointing curved angle bracket
-operator.\u29FD.postfix = lspace:0 rspace:0 stretchy fence symmetric direction:vertical # right-pointing curved angle bracket
+operator.\u29FC.prefix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # left-pointing curved angle bracket
+operator.\u29FD.postfix = lspace:0 rspace:0 stretchy fence symmetric mirrorable direction:vertical # right-pointing curved angle bracket
 operator.\u29FE.infix = lspace:4 rspace:4 # tiny
 operator.\u29FF.infix = lspace:4 rspace:4 # miny
 operator.\u2A00.prefix = lspace:1 rspace:2 largeop movablelimits symmetric # &bigodot;
 operator.\u2A01.prefix = lspace:1 rspace:2 largeop movablelimits symmetric # &bigoplus;
 operator.\u2A02.prefix = lspace:1 rspace:2 largeop movablelimits symmetric # &bigotimes;
 operator.\u2A03.prefix = lspace:1 rspace:2 largeop movablelimits symmetric # n-ary union operator with dot
 operator.\u2A04.prefix = lspace:1 rspace:2 largeop movablelimits symmetric direction:vertical # &biguplus;
 operator.\u2A05.prefix = lspace:1 rspace:2 largeop movablelimits symmetric # n-ary square intersection operator
 operator.\u2A06.prefix = lspace:1 rspace:2 largeop movablelimits symmetric direction:vertical # &bigsqcup;
 operator.\u2A07.prefix = lspace:1 rspace:2 largeop movablelimits symmetric # two logical and operator
 operator.\u2A08.prefix = lspace:1 rspace:2 largeop movablelimits symmetric # two logical or operator
 operator.\u2A09.prefix = lspace:1 rspace:2 largeop movablelimits symmetric # n-ary times operator
-operator.\u2A0A.prefix = lspace:1 rspace:2 largeop movablelimits symmetric # modulo two sum
+operator.\u2A0A.prefix = lspace:1 rspace:2 largeop movablelimits symmetric mirrorable # modulo two sum
 operator.\u2A0B.prefix = lspace:1 rspace:2 largeop symmetric direction:vertical integral mirrorable # summation with integral
 operator.\u2A0C.prefix = lspace:0 rspace:1 largeop symmetric direction:vertical integral mirrorable # quadruple integral operator
 operator.\u2A0D.prefix = lspace:1 rspace:2 largeop symmetric direction:vertical integral mirrorable # finite part integral
 operator.\u2A0E.prefix = lspace:1 rspace:2 largeop symmetric direction:vertical integral mirrorable # integral with double stroke
 operator.\u2A0F.prefix = lspace:1 rspace:2 largeop symmetric direction:vertical integral mirrorable # integral average with slash
 operator.\u2A10.prefix = lspace:1 rspace:2 largeop movablelimits symmetric direction:vertical integral mirrorable # circulation function
 operator.\u2A11.prefix = lspace:1 rspace:2 largeop movablelimits symmetric direction:vertical integral # anticlockwise integration
 operator.\u2A12.prefix = lspace:1 rspace:2 largeop movablelimits symmetric direction:vertical integral mirrorable # line integration with rectangular path around pole
 operator.\u2A13.prefix = lspace:1 rspace:2 largeop movablelimits symmetric direction:vertical integral mirrorable # line integration with semicircular path around pole
 operator.\u2A14.prefix = lspace:1 rspace:2 largeop movablelimits symmetric direction:vertical integral mirrorable # line integration not including the pole
 operator.\u2A15.prefix = lspace:1 rspace:2 largeop symmetric direction:vertical integral mirrorable # integral around a point operator
 operator.\u2A16.prefix = lspace:1 rspace:2 largeop symmetric direction:vertical integral mirrorable # quaternion integral operator
-operator.\u2A17.prefix = lspace:1 rspace:2 largeop symmetric direction:vertical integral # integral with leftwards arrow with hook
+operator.\u2A17.prefix = lspace:1 rspace:2 largeop symmetric integral mirrorable direction:vertical # integral with leftwards arrow with hook
 operator.\u2A18.prefix = lspace:1 rspace:2 largeop symmetric direction:vertical integral mirrorable # integral with times sign
 operator.\u2A19.prefix = lspace:1 rspace:2 largeop symmetric direction:vertical integral mirrorable # integral with intersection
 operator.\u2A1A.prefix = lspace:1 rspace:2 largeop symmetric direction:vertical integral mirrorable # integral with union
 operator.\u2A1B.prefix = lspace:1 rspace:2 largeop symmetric direction:vertical integral mirrorable # integral with overbar
 operator.\u2A1C.prefix = lspace:1 rspace:2 largeop symmetric direction:vertical integral mirrorable # integral with underbar
 operator.\u2A1D.infix = lspace:3 rspace:3 # join
 operator.\u2A1E.infix = lspace:3 rspace:3 # large left triangle operator
 operator.\u2A1F.infix = lspace:3 rspace:3 # z notation schema composition